Growth regulation in Hydra. Relationship between epithelial cell cycle length and growth rate [PDF]
, 1984 The relationship between epithelial cell production and growth rate was investigated in Hydra attenuata under different feeding regimes. The increase of epithelial cell number was compared to the duration of the epithelial cell cycle using standard ...
Bosch, Thomas C. G., David, Charles N.
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Putative intermediates in the nerve cell differentiation pathway in hydra have properties of multipotent stem cells [PDF]
, 1990 We have investigated the properties of nerve cell precursors in hydra by analyzing the differentiation and proliferation capacity of interstitial cells in the peduncle of Hydra oligactis, which is a region of active nerve cell differentiation.
Charles +4 more
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CELL CYCLE KINETICS AND DEVELOPMENT OF HYDRA ATTENUATA [PDF]
, 1974 The differentiation of nerve cells and nematocytes in Hydra attenuata has been investigated by labelling interstitial cell precursors with PHJthymidine and following by autoradiography the appearance of labelled, newly differentiated cells.
Gierer, A., David, Charles N.
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Hydra (Cnidaria, Hydrozoa) como modelo em estudos de ecotoxicidade: Revisão
Pubvet, 2018 O processo de industrialização e o crescimento acelerado da população mundial que ocorreu nas últimas décadas colocaram em risco diversos ecossistemas, em especial os aquáticos, que tiveram contato com numerosas substâncias químicas potencialmente ...
Marlos de Medeiros Chaves +1 more
doaj +1 more source
Frontiers in Marine Science, 2020 We report primary production and respiration of Posidonia oceanica meadows determined with the non-invasive aquatic eddy covariance technique. Oxygen fluxes were measured in late spring at an open-water meadow (300 m from shore), at a nearshore meadow ...
Dirk Koopmans +5 more
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Species-specific viromes in the ancestral holobiont Hydra. [PDF]
PLoS ONE, 2014 Recent evidence showing host specificity of colonizing bacteria supports the view that multicellular organisms are holobionts comprised of the macroscopic host in synergistic interdependence with a heterogeneous and host-specific microbial community ...
Juris A Grasis +14 more
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Quantitative analysis of cell types during growth and morphogenesis in Hydra [PDF]
, 1973 Tissue maceration was used to determine the absolute number and the distribution of cell types in Hydra. It was shown that the total number of cells per animal as well as the distribution of cells vary depending on temperature, feeding conditions, and ...
Bode, H. +6 more
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Enhanced Botnet Detection and Neutralization through Machine Learning: A Synergistic Analysis of Host Activity, Network Patterns with Explainable Insights [PDF]
Computer Science Journal of MoldovaBotnets continue to be one of the biggest cybersecurity risks since they provide a platform for a number of unlawful operations. The growing sophistication and stealth of contemporary botnet networks, which frequently elude conventional detection tools ...
B. Gomathy +4 more
doaj +1 more source
MultithreadCorner/Hydra: Hydra 3.0.0
, 2020 Hydra 3.0.0 It is the first release of the longly waited 3 series. Overall, this release is expected to be faster or at least to have similar performance to the previous releases. There are many bug fixes and other changes across.
Antonio Augusto Alves Junior
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Stem cells of Hydra magnipapillata can differentiate into somatic cells and germ line cells [PDF]
, 1987 We investigated whether all stem cells of Hydra can differentiate both somatic cells and gametes or if a separate germ line exists in these phylogenetically old organisms.
Bosch, Thomas C. G., David, Charles N.
core +1 more source